execution vs loading

execution

noun
  • The carrying out of an instruction, program or program segment by a computer. 

  • The act of putting to death or being put to death as a penalty, or actions so associated. 

  • The act, manner or style of executing (actions, maneuvers, performances). 

  • The carrying into effect of a court judgment, or of a will. 

  • The formal process by which a contract is made valid and put into binding effect. 

  • The state of being accomplished. 

loading

noun
  • The process by which something is loaded. 

  • A weighting or bias. 

  • A load, especially in the engineering and electrical engineering senses of force exerted, or electrical current or power supplied. 

  • A hourly pay rate given to a casual employee which is higher than the equivalent full-time or part-time employee's rate, usually paid to compensate for a lack of benefits such as sick leave or annual leave. 

How often have the words execution and loading occurred in a corpus of books? (source: Google Ngram Viewer )